• Ethernet Interface
Protocols	Modbus TCP
Number of Ports	2 (1 IP, Ethernet cascade)
Speed	10/100 Mbps, Auto MDI/MDIX
Connector	8-pin RJ45
Magnetic Isolation Protection	1.5 kV (built-in)
• Optical Fiber Interface
Table
• Serial Interface
Protocol	Modbus RTU/ASCII Master/Slave
Number of Ports	MB3170/3170I: 1 MB3270/3270I: 2
Serial Standards	RS-232/422/485, software selectable
Connectors	MB3170/3170I: DB9 male for RS-232, terminal block for RS-422/485 MB3270/3270I: DB9 male x 2
Magnetic Isolation Protection	2 kV (for “I” models)
ESD Protection	15 kV for all signals
RS-485 Data Direction Control	ADDC® (automatic data direction control)
Pull High/Low Resistor for RS-485	1 kΩ, 150 kΩ
Terminator for RS-485	120 Ω
• Serial Communication Parameters
Data Bits	7, 8
Stop Bits	1, 2
Parity	None, Even, Odd, Space, Mark
Flow Control	RTS/CTS, DTR/DSR, RTS Toggle (RS-232 only)
Baudrate	50 bps to 921.6 kbps
• Serial Signals
RS-232	TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422	Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w	Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w	Data+, Data-, GND
• Software
Configuration Options	Web Console, Telnet Console, Windows Utility
Utility	MGate Manager for Windows2000, Windows XP, Server 2003, Vista, Server 2008 (x86/x64), Windows Server 2008 R2, Windows 7/8/8.1 (x86/x64), Windows Server 2012 (x64), Windows 2012 R2
Multi-master and Multi-drop	Master mode: 32 TCP slaves Slave mode: 32 TCP masters (request queue 32-deep for each master)
Support	Smart Routing, Serial Redirection, ProCOM, Priority Control, MXview, SNMP v1 (read only)
• Physical Characteristics
Housing	Plastic, IP30
Weight	MGate MB3170: 360 g (0.79 lb) MGate MB3270: 380 g (0.84 lb)
Dimensions	Without ears: 29 x 89.2 x 118.5 mm (1.14 x 3.51 x 4.67 in) With ears extended: 29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 in)
• Environmental Limits
Operating Temperature	Standard Models: 0 to 60°C (32 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)
Vibration	IEC 60068-2-6, IEC 60068-2-64
Shock	IEC 60068-2-27
Drop	IEC 60068-2-32
• Power Requirements
Input Voltage	12 to 48 VDC
Input Current	MGate MB3170: 435 mA @ 12 VDC MGate MB3170I: 555 mA @ 12 VDC MGate MB3270: 435 mA @ 12 VDC MGate MB3270I: 510 mA @ 12 VDC MGate MB3170-M-SC: 510 mA @ 12 VDC MGate MB3170-M-ST: 510 mA @ 12 VDC MGate MB3170-S-SC: 555 mA @ 12 VDC MGate MB3170I-
Power Connector	Terminal block
Relay Output	1 digital relay output to alarm (normal closed), with current carrying capacity 1 A @ 30 VDC
• Standards and Certifications
Safety	UL 508, EN 60950-1
Hazardous Location	Class 1 Division 2, ATEX, IECEx
EMC	EN 55032/24
EMI	CISPR 32, FCC Part 15B Class A
EMS	IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV IEC 61000-4-5 Surge: Power: 2 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m IEC 61000-4-8 PFMF IEC 61000-4-11
Marine	DNV
• MTBF (mean time between failures)
Time	MGate MB3170: 1,349,710 hrs MGate MB3170-M-SC: 1,175,887 hrs MGate MB3170-M-ST: 1,175,887 hrs MGate MB3170-S-SC: 1,175,887 hrs MGate MB3170I-M-SC: 768,343 hrs MGate MB3170I-S-SC: 763,707 hrs MGate MB3270: 1,236,384 hrs
Standard	Telcordia SR332

	Model No.	Description
	MGate MB3170	1-port advanced Modbus gateway, 0 to 55°C operating temperature
	MGate MB3170I	1-port advanced Modbus gateway with 2 KV isolation, 0 to 55°C operating temperature
	MGate MB3270	2-port advanced Modbus gateway, 0 to 55°C operating temperature
	MGate MB3270I	2-port advanced Modbus gateway with 2 KV isolation, 0 to 55°C operating temperature
	MGate MB3170-T	1-port advanced Modbus gateway, -40 to 75°C operating temperature
	MGate MB3170I-T	1-port advanced Modbus gateway with 2 KV isolation, -40 to 75°C operating temperature
	MGate MB3270-T	2-port advanced Modbus gateway, -40 to 75°C operating temperature
	MGate MB3270I-T	2-port advanced Modbus gateway with 2 KV isolation, -40 to 75°C operating temperature
	MGate MB3170-IEX	1-port advanced Modbus gateway, 0 to 55°C operating temperature, IECEx certification
	MGate MB3170I-IEX	1-port advanced Modbus gateway with 2 kV isolation, 0 to 55°C operating temperature, IECEx certification
	MGate MB3270-IEX	2-port advanced Modbus gateway, 0 to 55°C operating temperature, IECEx certification
	MGate MB3270I-IEX	2-port advanced Modbus gateway with 2 kV isolation, 0 to 55°C operating temperature, IECEx certification
	MGate MB3170-T-IEX	1-port advanced Modbus gateway, -40 to 75°C operating temperature, IECEx certification
	MGate MB3170I-T-IEX	1-port advanced Modbus gateway with 2 kV isolation, -40 to 75°C operating temperature, IECEx certification
	MGate MB3270-T-IEX	2-port advanced Modbus gateway, -40 to 75°C operating temperature, IECEx certification
	MGate MB3270I-T-IEX	2-port advanced Modbus gateway with 2 kV isolation, -40 to 75°C operating temperature, IECEx certification
	MGate MB3170-M-SC	1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors), 0 to 60°C operating temperature
	MGate MB3170-M-SC-T	1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors), -40 to 75°C operating temperature
	MGate MB3170-M-ST	1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (ST connectors), 0 to 60°C operating temperature
	MGate MB3170-M-ST-T	1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (ST connectors), -40 to 75°C operating temperature
	MGate MB3170-S-SC	1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors), 0 to 60°C operating temperature
	MGate MB3170-S-SC-T	1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors), -40 to 75°C operating temperature
	MGate MB3170I-M-SC	1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors) and 2 KV optical isolation, 0 to 60°C operating temperature
	MGate MB3170I-M-SC-T	1-port advanced Modbus gateway with 1 100BaseF(X) multi-mode fiber port (SC connectors) and 2 KV optical isolation, -40 to 75°C operating temperature
	MGate MB3170I-S-SC	1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors) and 2 KV optical isolation, 0 to 60°C operating temperature
	MGate MB3170I-S-SC-T	1-port advanced Modbus gateway with 1 100BaseF(X) single-mode fiber port (SC connectors) and 2 KV optical isolation, -40 to 75°C operating temperature

MGate MB3170: Bộ chuyển đổi Modbus Gateways nâng cao 1 cổng RS232/485/422 sang Ethernet

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